| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 14.518 | 21/5:04.878 |
| 2 | 1 | 14.557 | 21/5:05.288 |
| 3 | 1 | 14.811 | 21/5:07.202 |
| 4 | 3 | 18.187 | 20/5:10.365 |
| 5 | 2 | 13.968 | 20/5:04.164 |
| 6 | 1 | 14.267 | 20/5:01.027 |
| 7 | 1 | 14.085 | 21/5:13.179 |
| 8 | 1 | 14.730 | 21/5:12.698 |
| 9 | 1 | 14.664 | 21/5:12.170 |
| 10 | 3 | 14.855 | 21/5:12.148 |
| 11 | 1 | 14.256 | 21/5:10.987 |
| 12 | 1 | 14.180 | 21/5:09.887 |
| 13 | 1 | 15.417 | 21/5:10.953 |
| 14 | 1 | 18.690 | 20/5:01.693 |
| 15 | 1 | 14.065 | 20/5:00.333 |
| 16 | 1 | 15.414 | 20/5:00.830 |
| 17 | 1 | 14.467 | 20/5:00.154 |
| 18 | 1 | 14.251 | 21/5:14.279 |
| 19 | 1 | 14.353 | 21/5:13.602 |
| 20 | 1 | 15.127 | 21/5:13.805 |
| 21 | 1 | 14.700 | 21/5:13.562 |